[INFO] fetching crate sam_crate 0.1.0...
[INFO] testing sam_crate-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate sam_crate 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate sam_crate 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sam_crate 0.1.0
[INFO] finished tweaking crates.io crate sam_crate 0.1.0
[INFO] tweaked toml for crates.io crate sam_crate 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28d898c065241f5bcf1badc3d54090977c84368d22de075ff455795d6013de76
[INFO] running `Command { std: "docker" "start" "-a" "28d898c065241f5bcf1badc3d54090977c84368d22de075ff455795d6013de76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28d898c065241f5bcf1badc3d54090977c84368d22de075ff455795d6013de76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28d898c065241f5bcf1badc3d54090977c84368d22de075ff455795d6013de76", kill_on_drop: false }`
[INFO] [stdout] 28d898c065241f5bcf1badc3d54090977c84368d22de075ff455795d6013de76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e209248f6512ee414dbe89bcae7eeb904d443538a5091c60e8d1ccdf5631591
[INFO] running `Command { std: "docker" "start" "-a" "4e209248f6512ee414dbe89bcae7eeb904d443538a5091c60e8d1ccdf5631591", kill_on_drop: false }`
[INFO] [stderr]    Compiling sam_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "4e209248f6512ee414dbe89bcae7eeb904d443538a5091c60e8d1ccdf5631591", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e209248f6512ee414dbe89bcae7eeb904d443538a5091c60e8d1ccdf5631591", kill_on_drop: false }`
[INFO] [stdout] 4e209248f6512ee414dbe89bcae7eeb904d443538a5091c60e8d1ccdf5631591
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f06fa4d749d9a791ac6fccaeb7c745ad76768e597f6c45558a1b3255b7ef5dca
[INFO] running `Command { std: "docker" "start" "-a" "f06fa4d749d9a791ac6fccaeb7c745ad76768e597f6c45558a1b3255b7ef5dca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sam_crate v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.55s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/sam_crate-0daea62ee79fd7d5)
[INFO] running `Command { std: "docker" "inspect" "f06fa4d749d9a791ac6fccaeb7c745ad76768e597f6c45558a1b3255b7ef5dca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06fa4d749d9a791ac6fccaeb7c745ad76768e597f6c45558a1b3255b7ef5dca", kill_on_drop: false }`
[INFO] [stdout] f06fa4d749d9a791ac6fccaeb7c745ad76768e597f6c45558a1b3255b7ef5dca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d150783376ddaabc7136324e1688b8069e0ea0a325cb5a5aa201f82d5d3311a4
[INFO] running `Command { std: "docker" "start" "-a" "d150783376ddaabc7136324e1688b8069e0ea0a325cb5a5aa201f82d5d3311a4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sam_crate-0daea62ee79fd7d5)
[INFO] [stderr]    Doc-tests sam_crate
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d150783376ddaabc7136324e1688b8069e0ea0a325cb5a5aa201f82d5d3311a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d150783376ddaabc7136324e1688b8069e0ea0a325cb5a5aa201f82d5d3311a4", kill_on_drop: false }`
[INFO] [stdout] d150783376ddaabc7136324e1688b8069e0ea0a325cb5a5aa201f82d5d3311a4